MCS04020C1540FE000 Equivalent & Substitute Parts

Part Overview

The MCS04020C1540FE000 is a 154 Ohm ±1% thin film chip resistor in 0402 (1005 Metric) package rated at 0.063W (1/16W) with anti-sulfur coating. This component is manufactured by Vishay Beyschlag/Draloric/BC Components and maintains Active product status. Substitute parts are identified to provide alternatives with improved electrical performance characteristics while maintaining mechanical and thermal compatibility within the 0402 package footprint.

Substiute Parts

MCS04020C1540FE000

Vishay Beyschlag/Draloric/BC ComponentsIn Stock: 789MCS04020C1540FE000 Datasheet

Current PartRFQ

CPF0402B154RE1

TE Connectivity Passive ProductIn Stock: 1674CPF0402B154RE1 Datasheet

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RN73C1E154RBTDF

TE Connectivity Passive ProductIn Stock: 1032RN73C1E154RBTDF Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the MCS04020C1540FE000 is determined by the following mandatory parameters:

• Resistance value: 154 Ohms (exact match required)
• Package / Case: 0402 (1005 Metric) (exact match required)
• Power rating: 0.063W minimum (1/16W)
• Composition: Thin Film
• Operating temperature range: -55°C ~ 155°C minimum coverage
• RoHS3 compliance

The identified substitute parts CPF0402B154RE1 and RN73C1E154RBTDF meet all mandatory substitution criteria. Both parts offer improved tolerance specifications (±0.1% versus ±1%) and lower temperature coefficients, representing performance upgrades within the same mechanical and thermal envelope.

Parameter Comparison

Engineering Selection Recommendations

Both CPF0402B154RE1 and RN73C1E154RBTDF are direct functional equivalents to MCS04020C1540FE000 with enhanced electrical specifications. Selection between these options depends on application-specific requirements:

CPF0402B154RE1 offers ±0.1% tolerance with ±25ppm/°C temperature coefficient and maintains full ROHS3 compliance with REACH Unaffected status.

RN73C1E154RBTDF provides the lowest temperature coefficient at ±10ppm/°C with ±0.1% tolerance and ROHS3 compliance. REACH status is listed as Vendor Undefined.

All three parts share identical mechanical compatibility, thermal operating range, and moisture sensitivity classification. The substitute parts feature reduced seated height (0.014" versus 0.015"), which may provide marginal benefits in space-constrained layouts while maintaining full PCB assembly compatibility.

Frequently Asked Questions (FAQ)

Q: Can CPF0402B154RE1 or RN73C1E154RBTDF be used as direct replacements for MCS04020C1540FE000?

A: Yes. Both parts meet all mandatory substitution criteria: identical 154 Ohm resistance, 0402 package, 0.063W power rating, thin film composition, -55°C to 155°C operating range, and ROHS3 compliance. Mechanical footprint and thermal characteristics are compatible with existing PCB designs.

Q: What are the key differences between the substitute parts?

A: CPF0402B154RE1 and RN73C1E154RBTDF both offer ±0.1% tolerance versus the original ±1%. The primary distinction is temperature coefficient: CPF0402B154RE1 specifies ±25ppm/°C while RN73C1E154RBTDF specifies ±10ppm/°C. RN73C1E154RBTDF provides superior temperature stability for precision applications.

Q: Are there any height or dimensional concerns with substitution?

A: Substitute parts feature maximum seated height of 0.014" (0.35mm) compared to 0.015" (0.37mm) for the original part. This represents a 0.02mm reduction and does not create compatibility issues with standard PCB assembly processes or component placement equipment.

Q: Do all parts maintain the same moisture sensitivity classification?

A: Yes. MCS04020C1540FE000, CPF0402B154RE1, and RN73C1E154RBTDF all carry Moisture Sensitivity Level 1 (Unlimited), indicating no special moisture handling or baking requirements during storage or assembly.

Q: What compliance certifications apply to these parts?

A: All three parts are ROHS3 compliant. CPF0402B154RE1 carries REACH Unaffected status. RN73C1E154RBTDF lists REACH status as Vendor Undefined. Both parts carry EAR99 ECCN classification and 8533.21.0030 HTSUS code.